I'm having issuse the last time i went for a ride it wouldn't start it just truns over, I had to jump start it down my driveway. Once it started it ran just as good as it always has and would fire right up the whole ride. Now if i try to start it it just turns over but will not start. I was thinking it might be the valves so i check them and they are all within tolerance. Its getting spark and fuel so I'm looking for some info on were to look next.